computational complexity theory, bounded-error quantum polynomial time (BQP) is the class of decision problems solvable by a quantum computer in polynomial...
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Quantum complexity theory (section BQP)
non-quantum) complexity classes. Two important quantum complexity classes are BQP and QMA. A complexity class is a collection of computational problems that...
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appearing to give super-polynomial speedups and are BQP-complete. Because these problems are BQP-complete, an equally fast classical algorithm for them...
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In computational complexity theory, PostBQP is a complexity class consisting of all of the computational problems solvable in polynomial time on a quantum...
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BQP is a computational complexity class that represents problems that are easy to solve for quantum computers. BQP or bqp can also refer to: Busa language...
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Quantum algorithm (section BQP-complete problems)
A problem is BQP-complete if it is in BQP and any problem in BQP can be reduced to it in polynomial time. Informally, the class of BQP-complete problems...
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computer. Questions about BQP still remain, such as the connection between BQP and the polynomial-time hierarchy, whether or not BQP contains NP-complete problems...
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PP (complexity) (section PostBQP)
to solve BQP problems instantly. The class of polynomial time on quantum computers with postselection, PostBQP, is equal to PP (see #PostBQP below). Furthermore...
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replace the ordinary Turing machine with a quantum computer, we get the class BQP. Adding postselection to BPP, or allowing computation paths to have different...
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by the verifier with high probability. The relationship between QMA and BQP is analogous to the relationship between complexity classes NP and P[citation...
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